The Cleaner Review: 3 Real Facts About Detox Claims

The National Institutes of Health directly warns against products labeled “detoxes” or “cleanses,” stating some detoxification programs “can be unsafe and falsely advertised.” This Cleaner review checked what that means for a supplement built entirely around the detox premise.

How We Researched This Cleaner Review

This Cleaner review checked NIH guidance on detox and cleanse products generally, published research on senna safety and detox claims specifically, and the manufacturer’s background.

The Cleaner Review: What Is It?

This Cleaner review found that, made by Century Systems, Inc. (Atlanta, Georgia) since 2011, The Cleaner is a full-body detoxification supplement built around ginger root, senna leaf, aloe vera gel, bentonite, yellow dock root, dandelion root, clove, black walnut bark, milk thistle, and triphala extract, sold in 7-day and 14-day men’s and women’s formulas, priced $11-$30.

What the Research on Detox Claims Actually Shows

• National Institutes of Health: this government agency directly warns against products labeled detoxes or cleanses, noting some can be “unsafe and falsely advertised” — a direct, authoritative caution against the entire product category.
• Journal of Dietary Supplements: research doesn’t support claims that detox products improve body composition or waist circumference — directly undercutting typical marketing for this category.
• Journal of Pediatric Surgery: research into senna’s overall adult safety remains limited, and pediatric research is inconclusive — a real evidence gap for a core ingredient.

Does the Body Need a “Cleanse”?

This is the fundamental issue: the body’s liver and kidneys already handle toxin processing continuously without supplementation. The Cleaner’s own marketing acknowledges this by noting “the body’s natural detoxification processes function adequately for some” — an unusual admission for a product built on the premise that you need external help.

What the Formula Actually Does

This Cleaner review found that with senna leaf as a core ingredient, The Cleaner functions largely as a laxative — any resulting weight change reflects water and waste elimination, not fat loss, consistent with other senna-based products. Additional ingredients like milk thistle and dandelion root have some traditional and preliminary research support for liver and digestive function, separate from any weight-loss claim.

A Note on the BBB Rating

Century Systems holds an A+ BBB rating with no filed customer reviews or complaints — reflecting an absence of complaint data rather than a demonstrated positive track record.

Who The Cleaner Actually Makes Sense For

Based on this Cleaner review, this fits people specifically wanting short-term relief from occasional constipation who understand the “detox” framing isn’t scientifically supported. It’s a poor fit for anyone buying it expecting genuine bodily detoxification or meaningful fat loss — neither is supported by the ingredients or independent research.

The Cleaner Review: Frequently Asked Questions

The Cleaner Review: The Bottom Line

The Cleaner’s core “detox” premise isn’t scientifically supported, and the NIH directly warns against products in this category. This Cleaner review found a laxative-based supplement marketed with a detox framing the science doesn’t back, best avoided in favor of the body’s own, already-functional detoxification systems.

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